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Patent Searching and Data


Matches 501 - 550 out of 3,550

Document Document Title
WO/2007/020462A1
A saw blade (1) comprising a leading cutting side (2) and a trailing side (3) , in which the trailing side comprises a first rear corner and a second rear corner, in which a first cutting profile (6) is formed on the first rear corner, a...  
WO/2006/123652A1
A band saw and a method of manufacturing the band saw. The band saw comprises a band-like flat plate-shaped base metal (1) and a blade part (4) formed by fixing abrasive grains to one end edge part (3) of two end edge parts (2) and (3) e...  
WO/2006/118413A1
Disclosed is a saw blade capable of rapid cutting for various objects, such as jewelry, ferrite materials, stone, metallic materials, or ceramic tiles. The shape of the saw blade is modified such that performance and life time of the saw...  
WO/2006/116984A1
The invention relates to a cutting tool with several cutting teeth (2) distributed on the perimeter thereof, whereby a flute (3) is provided before each cutting tooth (2) in the direction of rotation, said flute being delimited, in the d...  
WO/2006/115628A1
A saw blade (10) includes a circular core (21) having a plurality of cutters (12) disposed along a periphery thereof, and a central bore (14) configured to receive an arbor of a rotating power tool. A plurality of gullets (16) is located...  
WO/2006/112670A1
The invention relates to a cutting segment of a diamond tool for cutting or drilling a brittle workpiece such as stone, bricks, concrete and asphalt, and a diamond tool having the same. The invention allows superior cutting rate and leng...  
WO/2006/110010A1
A cutting segment for a cutting tool used for cutting or drilling brittle workpieces, such as stone, brick, concrete and asphalt, a method for manufacturing the segment, and a cutting tool comprising the segment are disclosed. The segmen...  
WO/2006/101696A1
Cutting tools (10, 10') are provided that include a circular core (20) with a cutting means (12, 12') located on its periphery, a central bore (14) to receive an arbor of a rotating power tool and one or more perforations (16, 16') exten...  
WO2005062895B1
A graphite block cut into slabs by a sawing device comprising a plurality of generally parallel, spaced-apart blades with each of the blades having a plurality of cutting segments mounted thereon, each of the cutting segments comprising ...  
WO/2006/092340A1
The invention relates to a hand-held electric saw comprising a coupling element (10) for retaining and driving a saw blade (12) and a guide assembly (14) for guiding the oscillatory displacement (16) of the saw blade (12). According to t...  
WO/2006/089753A1
Disclosed is a steel saw band (1) for a band saw, comprising a blunt edge (3) and a row of teeth that is provided with several teeth. At least the row of teeth (11) is provided with a hard material coating. Said coating encompasses one o...  
WO/2006/090828A1
A saw blade where there are three or more differences in the heights of tooth top sections, tooth top sections having cutting tooth corners (23, 27) with an angle of 90º or less are arranged in at least two stages, a sawtooth (15A) with...  
WO/2006/088302A1
The invention provides a segment type diamond tool capable of improving cutting rate and reducing the amount of fine debris generated during cutting by properly arranging diamond particles in a cutting segment of the diamond tool. In the...  
WO/2006/068783A1
A circular blade having a plurality of rigid polymeric cutting teeth having a hardness not greater than 130 Rockwell M. The circular blade is useful for removing sealant material from elongated openings.  
WO/2006/067062A1
Monofilament metal saw wire for a wire saw, wherein the saw wire being provided with a plurality of crimps. The crimps are arranged in at least two different planes, such that, when measured, between measuring rods of a micrometer, over ...  
WO/2006/061818A1
A milling cutter with a disk like cutter body (12) having radially directed slots (76) and a central aperture (72). An exchangeable hub comprises two adapter members (30, 32) located on either side of the cutter body. One of the adapter ...  
WO/2006/059946A1
A saw blade (4) for a machine operating with adjacent saw teeth traveling in two opposite and parallel directions comprises a blade substrate, teeth (16), and tooth necks (30) formed at the periphery of the substrate for holding the teet...  
WO/2006/058898A2
The device for cutting and grinding contains a drive unit (10), a drive spindle (14), and means (16, 24) for chucking a rotating tool (20) onto the drive spindle (14). Vibration damping means are provided between the tool (20) and the ch...  
WO/2006/042929A1
The invention relates to a progressive toothed saw blade (1) with a variable pitch, characterised in that said tri-bevelled blade is divided into sectors (2) which are each divided into parts (3), each part (3) having a different pitch w...  
WO/2006/042770A2
The invention concerns a reversible cutter blade comprising at least two cutting edges (10a-10f, 12a-12f) and a fixing structure (14a-14f) for being fixed to a blade holder (16a-16f) of a manual machine-tool (18a-18f) capable of being re...  
WO/2006/037821A1
The invention relates to stainless steel band saw which is used to cut and quarter food products, such as meat, fish and similar. The invention comprises: a stainless steel laminar body (2) in the form of a strip or similar, and a wire e...  
WO/2006/029480A1
The present invention provides a method of producing or repairing a cutting blade (16). The cutting blade has a blade body (14) and a plurality of cutting tips (10) projecting from the blade body. The method comprises attaching the cutti...  
WO/2006/029915A1
The invention relates to a tool attachment for a hand tool, comprising an oscillating driven unit, a fixing element (3) for connecting to the driven unit and a working edge (4), which becomes a lateral delimitation edge (7, 8, 12, 13, 16...  
WO/2006/019304A1
The present invention concerns a method and a device for processing calcinated carbon bodies such as anodes or cathodes for use in connection with electrolytic production of aluminium. The carbon bodies are processed using a rotating pro...  
WO/2006/019129A1
A large number of projection/recess sections (33) are continuously formed on the back side of a band saw blade. The projection/recess sections (33) each have a recess (35) to which and from which a backup guide (29) of a saw blade guide ...  
WO/2006/009155A1
A saw blade and a sawing machine. The saw blade, wherein IC tags in the state of non-contact with the saw blade are installed in recessed parts formed in the saw blade having a plurality of saw teeth. The recessed parts are formed in the...  
WO/2006/000256A1
The invention relates to a starting component for the production of saw blades or bands, a method for the production of said starting component, and a method for the production of saw blades or belts. The above-mentioned starting compone...  
WO/2005/110655A1
A tip saw (10) has a circular base metal (11) and tooth bodies (12) protruding radially outward from continuously and equally spaced positions on the outer periphery of the base metal (11). On the front face side in the rotating directio...  
WO/2005/108032A1
There is provided a method for increasing the critical speed of a rotating disk and disk using same. The method comprises the steps of providing a disk and fastening at least one heat sensitive insert to the disk. The insert exerts a ten...  
WO/2005/105352A1
Working tool and machine for sawing or cutting, comprising an annular blade (2) intended to be rotated about an axis of rotation, encircling said axis of rotation, the annular blade comprising an annular blank (3; 3') and means (15), e.g...  
WO/2005/104964A1
A cutting saw blade for use with an oscillatory power tool used in surgical bone cutting procedures including a blade having a distal end provided with teeth whose tips are located on a tangent line perpendicular to the long axis of the ...  
WO/2005/105377A1
A composition comprising superabrasive particles, thermoplastic polymer having a processing temperature of at least 280°C and filler, and method of making the same. The composition is useful for making abrasive articles.  
WO/2005/102576A1
A cutting segment for a cutting tool used for cutting or drilling a brittle workpiece, such as stone, brick, concrete and asphalt, a method of manufacturing the segment and a cutting tool provided with the segment are disclosed. The segm...  
WO/2005/102575A2
There is provided a reciprocating saw blade having a tapered tang stem. The tang has a tang portion with at least three outer edges and a stem portion with at least three outer edges. The profiles of the tang portion and particularly the...  
WO/2005/102624A1
The invention relates to a cutting knife for rotary cutting installations for printed products or webs of flexible materials such as paper, plastic, fabric, leather or wood, especially multi-layer paper products that are separated in a t...  
WO/2005/099950A1
The present invention relates to a cutting tip and a diamond tool using the cutting tip. An object of the invention is to provide a cutting tip and a diamond tool, wherein a good initial cutting ability can be maintained while using the ...  
WO/2005/087421A1
A saw blade for cutting of wood, comprising cutting teeth (1.1, 1.2, 1.3, 1.4, 2.1, 2.2, 2.3, 2.4) which have filed or sharpened front and rear lateral edges, 5 said edges meeting at a sharp point alternately on the right and the left si...  
WO2005063440A9
A super abrasive grain wire saw winding structure, comprising a super abrasive grain wire saw (10) formed in an averaged diameter of D and a reel (1). The super abrasive grain wire saw (10) further comprises a core (11), a binding materi...  
WO/2005/084334A2
An improved method for synthesizing superabrasive particles provides high quality industrial superabrasive particles with high yield and a narrow size distribution. The synthesis method includes forming a substantially homogeneous mixtur...  
WO/2005/084901A1
The invention relates to a chainsaw chain, especially for concrete, comprising a plurality of teeth (12, 14) which are respectively provided with at least one cutting segment carrier (14) and at least one cutting segment (3b). Said cutti...  
WO/2005/080039A1
The aim of the invention is to increase the cutting power of conventional saw blades and mobile portable sawing machines (10). Said aim is achieved by a saw blade (1) used for cutting structures made of the most different materials. The ...  
WO/2005/075142A1
The present invention relates to a diamond tool and a method of manufacturing the same, wherein multiple abrasive layers are formed through a brazing or electroplating method, thereby improving the performance and service life of the too...  
WO/2005/068140A1
The invention relates to circular plane saws for combined longitudinal and transversal wood sawing-cutting-planing and can be used for the wood-working industry, for example for high-quality solid timber cutting, for plywood, laminate, c...  
WO/2005/068122A1
Cutting belt for the use in cutting structures by sawing, said belt comprising diamonds for the cutting action, comprising a reinforced, continous rubber core (1), alternating a bead core (2) having an outer surface (6) comprising diamon...  
WO/2005/065875A1
A tip saw having tips joined to tooth bodies on the outer periphery of a circular saw capable of generally remarkably reducing the production cost of the tip saw by setting the dimensions of the pieces of the tips forming the cutting edg...  
WO/2005/063429A1
A saw blade (1) intended for a handheld working tool, and the saw blade comprises a blade body (2) having an outer periphery (3) with a number of teeth (4) arranged by fastening a separate part or through a local addition of a surface li...  
WO/2005/061745A2
Segment (11) for a saw blade, cutting blade or drill and a method for producing said segment. The segment (11) comprises a number of diamonds bounded in a metal matrix that surrounds the diamonds. The claimed segment (11) is characterize...  
WO/2005/049275A1
The invention relates to a tool receiving device for a machine tool (14), comprising an at least essentially disk-shaped hub (42), particularly for a hand-guided angle grinder (32) or a hand-held circular saw. Said tool receiving device ...  
WO/2005/044496A1
The cutting tool shown generally as (1), has a disc with a peripheral cutting face. In this embodiment the cutting face includes an array of eight circumferentially spaced teeth (2). An open circumferential gutter (5) is located inboard ...  
WO/2005/044497A1
The invention relates to a closure and a method for connecting and opening saw cables (1), whereby the closure (4) is made up of several parts, which may be connected to each other, such as to rotate about at least two separate axes, by ...  

Matches 501 - 550 out of 3,550